nice and detailed explanation. an excellent presenter. Thank you..

It was a great course for beginners, however, it could be better.

Terrific lecturer--accurate, engaging and clearly knowledgeable.

well presented in an understandable fashion. thank you very much

Great and informative! Easily accessible and a fun way to learn!

Superb course with essential content and a fabulous instructor!

Excellent course. Highly recommended for beginners in research.

Really really useful stuff, everybody should take this course!

i got a huge knowladge in epidemiology and research base study

engaging course material and the lecturer was pretty fun too.

Fabulous cousre and undoutably the best I have done so far!

I am really proud to be enrolled in this course thanks alot

Very thorough coverage of the topic and easy to understand.

Highly recommend this course! One of the best I have taken.

very detailed and informative and pretty easy to comprehend

Simply amazing. Very engaging and interesting information.

simply great, very lucid and practical style of explaining

Useful, easy to understand and surprisingly entertaining.

A really useful and fun course. Wish for more like this!

Very informative and easily understandable with Dr. Perry

Everyone who consider doing the course will be benefited.

Excellent course, very informative and clearly explained.

Amazing! Hope more courses will be available by the host

Fantastically informative, timely, and much appreciated!

Absolute game-changer on how it makes you view science.